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LTC3444EDD#PBF

Converter, WCDMA Power Amplifier Applications 0.5V~5V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LTC3444 8 Pins 1.8MHz 8 Terminations 8-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Nocochips NO: 471-LTC3444EDD#PBF
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 657
  • Description: Converter, WCDMA Power Amplifier Applications 0.5V~5V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LTC3444 8 Pins 1.8MHz 8 Terminations 8-WFDFN Exposed Pad (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Converter, WCDMA Power Amplifier Applications
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3444
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Output Type Adjustable
Max Output Current 400mA
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 2.75V~5.5V
Output Current 400mA
Voltage - Output 0.5V~5V
Min Input Voltage 2.75V
Control Mode VOLTAGE-MODE
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK-BOOST
Switching Frequency 1.8MHz
Height 750μm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
See Relate Datesheet

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